At the moment, if discord-alertmanager is asked to listen on a port that is already in use, it will exit with status code 0. This means it will not be marked as 'failed' by systemd.
Since it's never meant to exit, you should simply add os.Exit(1) to the end of main.
benjojo
commented
3 years ago
At the moment, if discord-alertmanager is asked to listen on a port that is already in use, it will exit with status code 0. This means it will not be marked as 'failed' by systemd.
Since it's never meant to exit, you should simply add
os.Exit(1)to the end of main.